lkml.org 
[lkml]   [2006]   [Aug]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Ext2-devel] [RFC][PATCH] Manage jbd allocations from its own slabs
Dave Kleikamp wrote:
> On Wed, 2006-08-23 at 16:08 -0700, Badari Pulavarty wrote:
>
>> Hi,
>>
>> Here is the fix to "bh: Ensure bh fits within a page" problem
>> caused by JBD.
>>
>> BTW, I realized that this problem can happen only with 1k, 2k
>> filesystems - as 4k, 8k allocations disable slab debug
>> automatically. But for completeness, I created slabs for those
>> also.
>>
>
> With a larger base page size, you could run into the same problems for
> 4K and 8K allocations, so it's a good thing to do them all.
>
>
Yes, with bigger base page size - this can happen for 4k, 8k also.

And also, I am re-doing the patch to address Andrew's comments - I will
send out latest
in few hours (currently testing).

Thanks,
Badari


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-08-24 19:15    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site